Brief Introduction

12*60 precision guide column

*Guide pin length: 60                                      *Product hardness: HRC61~63                                   *Product material: SUJ2                                          *Guide pin diameter: 12                                       *Concentricity: 0.01mm                                     *Surface roughness: Ra0.8                                      *Diameter tolerance: +0mm~+0.003mm                          *Application scope: Stamping die